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Digitopoly

Digitopoly

Competition in the Digital Age

Category: History

Posted on March 31, 2025

Spillovers, Bottlenecks, and More Invention After Invention

Epiphany plays an outsized role in the reductionist two-step model of invention. Step one is when an idea pops into an inventor’s head, and step two is when the invention spreads in an economy over time. This model is misleading in numerous ways that would take a book to enumerate. Today’s column focuses on step …

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Posted on December 26, 2024December 27, 2024

Digital Year in Review — 2024.

It is that time of year again: Time to look back at information technology in 2024 and make light of it. As with prior year-in-reviews, this one will be arranged like an award ceremony. There are three criteria for the dozen awards given out this year:• The award must be for something involving digital technology.• …

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Posted on December 22, 2023December 26, 2023

The digital year in review 2023

It is time to review the year in digital technology. Oh, what fun! As with prior reviews, we will arrange this review like an award ceremony. There are three criteria for an award: It must involve digital technology. The key event must have taken place this year, 2023. And it must lend itself to sass …

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Posted on December 27, 2022December 28, 2022

Digital Year in Review

Crypto crashed, Musk mauled Twitter, and Messi made a deep fake mess. Every one of them deserves an award and ridicule. It is time for the digital awards of 2022.

Posted on November 5, 2015

Twenty Years of the Commercial Internet (Part 2)

How did the deployment and uptake of the Internet bring about growth in the US economy? That is a fundamental economic question that still resonates today, because many of these events yielded lessons that we can take to the present. The topic is hard to address because many participants experienced these events in different ways. …

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Posted on October 25, 2015

"Information Wants to be Free": The history of that quote

Last year Steve Levy wrote "The Definitive Story of Information Wants to be Free." It is an interesting reflection on that phrase and its origins. The exact quote arose in a conversation between Stewart Brand and Steve Wosniak at the first hackers conference in 1984 and was recorded by Levy as this: On the one hand …

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New Book

Recent Posts

  • The Digital Year in Review: 2025
  • Private Returns on Technology Adoption
  • Artificial Intelligence and the Jevons Paradox
  • Spillovers, Bottlenecks, and More Invention After Invention
  • Commercial and Scientific Prototypes

Authors

  • avigoldfarb
  • Joshua Gans
  • erikbrynjolfsson
  • jwaldfogumnedu
  • shanegreenstein
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